A detailed history of Jane Street Group, LLC transactions in Alkermes Plc. stock. As of the latest transaction made, Jane Street Group, LLC holds 261,628 shares of ALKS stock, worth $7.42 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
261,628
Previous 207,394 26.15%
Holding current value
$7.42 Million
Previous $5 Million 46.5%
% of portfolio
0.0%
Previous 0.01%

Shares

24 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 14, 2024

BUY
$23.01 - $28.55 $1.25 Million - $1.55 Million
54,234 Added 26.15%
261,628 $7.32 Million
Q2 2024

Aug 14, 2024

BUY
$23.21 - $27.24 $3.08 Million - $3.61 Million
132,636 Added 177.42%
207,394 $5 Million
Q1 2024

May 15, 2024

SELL
$26.4 - $32.56 $855,201 - $1.05 Million
-32,394 Reduced 30.23%
74,758 $2.02 Million
Q4 2023

Feb 14, 2024

BUY
$23.37 - $28.68 $24,024 - $29,483
1,028 Added 0.97%
107,152 $2.97 Million
Q3 2023

Nov 14, 2023

SELL
$27.17 - $31.97 $1.89 Million - $2.22 Million
-69,468 Reduced 39.56%
106,124 $2.97 Million
Q2 2023

Aug 14, 2023

BUY
$28.34 - $33.63 $2.18 Million - $2.59 Million
76,979 Added 78.06%
175,592 $5.5 Million
Q1 2023

May 15, 2023

BUY
$25.31 - $29.02 $1.53 Million - $1.75 Million
60,327 Added 157.57%
98,613 $2.78 Million
Q4 2022

Feb 14, 2023

BUY
$21.94 - $26.24 $839,994 - $1 Million
38,286 New
38,286 $1 Million
Q2 2022

Aug 16, 2022

BUY
$26.4 - $30.54 $1.24 Million - $1.44 Million
47,005 Added 134.58%
81,932 $2.44 Million
Q1 2022

May 17, 2022

SELL
$23.07 - $27.99 $17,833 - $21,636
-773 Reduced 2.17%
34,927 $919,000
Q3 2021

Nov 16, 2021

BUY
$23.37 - $32.13 $162,701 - $223,689
6,962 Added 24.23%
35,700 $1.1 Million
Q2 2021

Aug 16, 2021

BUY
$18.78 - $25.15 $283,408 - $379,538
15,091 Added 110.58%
28,738 $704,000
Q1 2021

May 18, 2021

SELL
$18.21 - $23.2 $682,929 - $870,069
-37,503 Reduced 73.32%
13,647 $255,000
Q4 2020

Feb 17, 2021

BUY
$15.39 - $22.1 $923 - $1,326
60 Added 0.12%
51,150 $1.02 Million
Q3 2020

Nov 17, 2020

BUY
$16.16 - $20.66 $451,768 - $577,570
27,956 Added 120.84%
51,090 $846,000
Q2 2020

Aug 17, 2020

BUY
$13.31 - $19.41 $171,086 - $249,496
12,854 Added 125.04%
23,134 $449,000
Q1 2020

May 15, 2020

SELL
$13.06 - $21.24 $1.3 Million - $2.12 Million
-99,641 Reduced 90.65%
10,280 $148,000
Q4 2019

Feb 14, 2020

BUY
$17.29 - $21.74 $1.61 Million - $2.02 Million
92,879 Added 545.0%
109,921 $2.24 Million
Q3 2019

Nov 14, 2019

BUY
$19.51 - $24.28 $332,489 - $413,779
17,042 New
17,042 $333,000
Q1 2019

May 16, 2019

SELL
$28.4 - $36.49 $480,641 - $617,556
-16,924 Closed
0 $0
Q4 2018

Feb 15, 2019

SELL
$27.94 - $44.61 $891,788 - $1.42 Million
-31,918 Reduced 65.35%
16,924 $500,000
Q3 2018

Nov 14, 2018

BUY
$38.6 - $46.12 $1.89 Million - $2.25 Million
48,842 New
48,842 $2.07 Million
Q2 2018

Aug 15, 2018

SELL
$40.56 - $51.36 $452,000 - $572,355
-11,144 Closed
0 $0
Q1 2018

May 15, 2018

BUY
$53.61 - $67.26 $597,429 - $749,545
11,144 New
11,144 $646,000

Others Institutions Holding ALKS

About Alkermes plc.


  • Ticker ALKS
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 164,254,000
  • Market Cap $4.66B
  • Description
  • Alkermes plc, a biopharmaceutical company, researches, develops, and commercializes pharmaceutical products to address unmet medical needs of patients in various therapeutic areas in the United States, Ireland, and internationally. Its marketed products include ARISTADA, an intramuscular injectable suspension for the treatment of schizophrenia; ...
More about ALKS
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